Phenomena of the binding of poor-soluble placenta proteins (PSPP) with pregnant women sera IgG as well as placenta blood IgG were studied. PSPP were extracted from the placenta tissue, washed out… (More)

Data on the application of neurospecific proteins S-100, GFAP, D2 glycoprotein and neuron-specific enolase (NSE) in the differential tumor diagnosis are reviewed. S-100 protein and GFAP are found in… (More)

The enzyme-linked immunoassay modification has been worked out. The method combines advantages of membrane technology of antigen immobilization which is used in the enzyme immunosensory technique and… (More)

The specific ultrastructural features of two transplantable rat gliomas (221 and 223) are described. The tumors contained poorly differentiated anaplastic cells and differentiated cells with a great… (More)

Among the possible causes of transformation of cells and distortion of normal proliferation and differentiation, some investigators include a disturbance of the balance of intracellular processes of… (More)

Knowledge of the particular features of the tissue-blood barrier in malignant gliomas of the brain is of great importance in connection with the choice of rational chemotherapy of these tumors. Some… (More)

The intensity of formation of superoxide radicals (O(-2)) and superoxide dismutase (SOD) activity in the tissue of two transplantable gliomas were examined. The cells of these tumors were marked by… (More)